89789024

素因数分解:

$2^5\times {\mathrm{13}}^2\times {\mathrm{16603}}^1$

素因数の和:16639

約数の個数: 36

約数和(自身を含む): 191427516

約数和(自身を除く): 101638492

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 169, 208, 338, 416, 676, 1352, 2704, 5408, 16603, 33206, 66412, 132824, 215839, 265648, 431678, 531296, 863356, 1726712, 2805907, 3453424, 5611814, 6906848, 11223628, 22447256, 44894512, 89789024]

約数ペア:

[(1, 89789024), (2, 44894512), (4, 22447256), (8, 11223628), (13, 6906848), (16, 5611814), (26, 3453424), (32, 2805907), (52, 1726712), (104, 863356), (169, 531296), (208, 431678), (338, 265648), (416, 215839), (676, 132824), (1352, 66412), (2704, 33206), (5408, 16603)]